memory

I have a Vaio with 512 of ddr-sdram. I want to upgrade upto 1024 of ram. it
has a 533 FSB. I have seen several different speeds of memory? What speed of
memory do i use?

thanks

Go to Crucial.com and enter your model number
and they will tell you.

"PipeSpinner" <> wrote in message
news:dIGUa.760$ ...
> I have a Vaio with 512 of ddr-sdram. I want to upgrade upto 1024 of
ram. it
> has a 533 FSB. I have seen several different speeds of memory? What
speed of
> memory do i use?
>
> thanks
>
>